KR890013254U - Cylinder pulley device for hydraulic elevator - Google Patents

Cylinder pulley device for hydraulic elevator

Info

Publication number
KR890013254U
KR890013254U KR2019870024571U KR870024571U KR890013254U KR 890013254 U KR890013254 U KR 890013254U KR 2019870024571 U KR2019870024571 U KR 2019870024571U KR 870024571 U KR870024571 U KR 870024571U KR 890013254 U KR890013254 U KR 890013254U
Authority
KR
South Korea
Prior art keywords
hydraulic elevator
pulley device
cylinder pulley
cylinder
elevator
Prior art date
Application number
KR2019870024571U
Other languages
Korean (ko)
Other versions
KR900010216Y1 (en
Inventor
윤기용
Original Assignee
주식회사 금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019870024571U priority Critical patent/KR900010216Y1/en
Publication of KR890013254U publication Critical patent/KR890013254U/en
Application granted granted Critical
Publication of KR900010216Y1 publication Critical patent/KR900010216Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/0423—Driving gear ; Details thereof, e.g. seals actuated pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
KR2019870024571U 1987-12-31 1987-12-31 Cylinder pulley device of oil pressure type elevator KR900010216Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870024571U KR900010216Y1 (en) 1987-12-31 1987-12-31 Cylinder pulley device of oil pressure type elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870024571U KR900010216Y1 (en) 1987-12-31 1987-12-31 Cylinder pulley device of oil pressure type elevator

Publications (2)

Publication Number Publication Date
KR890013254U true KR890013254U (en) 1989-08-08
KR900010216Y1 KR900010216Y1 (en) 1990-11-05

Family

ID=19271336

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870024571U KR900010216Y1 (en) 1987-12-31 1987-12-31 Cylinder pulley device of oil pressure type elevator

Country Status (1)

Country Link
KR (1) KR900010216Y1 (en)

Also Published As

Publication number Publication date
KR900010216Y1 (en) 1990-11-05

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19931224

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee